{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "arguments": ["vulnerable system owner", "vulnerable system version", "common vulnerabilities and exposures", "vulnerability", "time", "discoverer", "vulnerable system", "supported platform"]}], "input": "Of the 301 security flaws that were fixed in this month ’s Oracle patch , 45 had a severity rating of 9.8 on the CVSS scale ."}
{"discover vulnerability": []}